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Re: will the key reference available sent via postMessage?

From: Mountie Lee <mountie@paygate.net>
Date: Mon, 17 Mar 2014 09:36:02 +0900
Message-ID: <CAE-+aYLw04yGHmV4GL7w8z34MSMAc6E341c+MCzPgrc=9B4Lvw@mail.gmail.com>
To: Ryan Sleevi <sleevi@google.com>
Cc: Web Cryptography Working Group <public-webcrypto@w3.org>
Hi.
let me add more questions for cloned key.

if the key owner destroy the key,
will be the cloned key also destroyed?

if the cloned key is destroyed in different origin,
will it be impact to original key material?

my root question is for key ownership.
if the key was cloned and posted to different domain,
the owner still have control of it?

regards
mountie.


On Thu, Feb 13, 2014 at 2:50 AM, Ryan Sleevi <sleevi@google.com> wrote:

>
> On Feb 12, 2014 6:35 AM, "Mountie Lee" <mountie@paygate.net> wrote:
> >
> > Hi. some questions.
> >
> > when the key is generated,
> > as my understanding, the original key material will not be exposed and
> only the reference (or pointer) of key material will be exposed.
> >
>
> Only if the key is marked not extractable.
>
> > if the key reference is sent to different domain via postMessage,
> > will the reference still valid?
> >
>
> As the spec describes the structured clone, yes. That is how structured
> clone works.
>
> > --
> > Mountie Lee
> >
> > PayGate
> > CTO, CISSP
> > Tel : +82 2 2140 2700
> > E-Mail : mountie@paygate.net
> >
> > =======================================
> > PayGate Inc.
> > THE STANDARD FOR ONLINE PAYMENT
> > for Korea, Japan, China, and the World
>
>


-- 
Mountie Lee

PayGate
CTO, CISSP
Tel : +82 2 2140 2700
E-Mail : mountie@paygate.net

=======================================
PayGate Inc.
THE STANDARD FOR ONLINE PAYMENT
for Korea, Japan, China, and the World
Received on Monday, 17 March 2014 00:36:50 UTC

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